Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 UL1

General information

Preliminary designation2021 UL1
GroupApollo
Absolute magnitude24.61
Approximate diameter (m)32
Approximate mass (kg)5.89·107
Number of observations49
Arc length (days)49

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)46.239645
a – orbit major semiaxis (astronomical units)1.27139500
e – orbit eccentricity0.20777700
ω – orbit ascending node-perihelion angle (degrees)220.461442
Ω – longitude of orbit ascending node (degrees)220.067166
i – orbit inclination to the ecliptic plane (degrees)10.386079
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829149.7670801.271539670.20684088218.086003221.46839010.4285181.008533291.433823
01/21/1858238.8273971.271197720.20695840218.537339221.24797010.4173921.008112671.433244
01/29/1887325.9605781.271019540.20681577218.784628221.07539410.4177291.008152651.432943
02/07/191651.1295781.271786700.20727823219.124172220.85713710.4085151.008173001.434241
02/14/1945140.2298641.271247410.20722899219.513609220.64343410.4018041.007808091.433328
02/22/1974230.0507831.270286650.20680889219.854185220.45713110.3993831.007580081.431704
03/02/2003320.0758211.271252870.20747659220.127014220.26030010.3951521.007497661.433338
03/09/203250.0078911.271678100.20803638220.495277220.03461410.3858341.007122791.434057
03/17/2061137.6760061.270750300.20741276220.768454219.86222610.3854341.007180481.432488
03/25/2090224.1027141.271555310.20797950221.018145219.66320310.3808191.007097881.433849
04/03/2119313.6366131.271570170.20810880221.408474219.43836110.3745451.006945221.433874
04/10/214842.8429001.270481660.20755085221.776194219.25355610.3716571.006792111.432034
04/18/2177132.4970221.271185430.20787634222.079523219.05601010.3684571.006936061.433224
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика